Toothbrush



FIG. 1 is a perspective view of a toothbrush showing my new design,

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a rear elevational view of FIG. 1;

FIG. 4 is side elevational view of FIG. 1;

FIG. 5 is a top plan view of FIG. 1;

FIG. 6 is a bottom plan view of FIG. 1;

FIG. 7 is a perspective view of a second embodiment of the toothbrush;

FIG. 8 is a front elevational view of FIG. 7

FIG. 9 is a rear elevational view of FIG. 7;

FIG. 10 is a side elevational view of FIG. 7;

FIG. 11 is a top plan view of FIG. 7; and,

FIG. 12 is a bottom plan view of FIG. 7.

The portion of the toothbrush that is shown in broken lines in both embodiments is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a toothbrush, as shown and described. 